21421-0204 CVR 915

 
 
21h 42m 06.56s -02° 04' 06.9" P.A. 2.00 sep 27.5 mag 17.60,19.40 Sp M2+M4
 
 
Coord 2000 21421-0204 Discov num CVR 915 Comp Coord arcsec 2000 21 42 06.56 -02 04 06.9
Date first 1998 Date last 2016 Obs 7
Pa first 2 Pa last 1.9 P.A. Now (θ) 1.9°
Sep first 27.2 Sep last 27.467 Sep. Now (ρ) 27.467"
Mag pri 17.60 Mag sec 19.40 delta mag (ΔM) 1.8 Spectral class M2+M4 (red/red)
Pri motion ra -005 Sec motion ra -009
Pri motion dec -046 Sec motion dec -045
Notes V R (Proper motion indicates physical, Red magnitudes)
rPM=0.089 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Gaia DR2 2674285232513283456